Wednesday, 23 October 2013

Mole Day

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Mole Day is celebrated among chemists and chemistry students on October 23 , between 6:02 AM and 6:02 PM, making the date 6:02 10/23 in th...

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  Photo: Ananthu Manoharan  Place: Kollam

Avogadro’s law was first proposed by

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Ans: Amedeo Avogadro
Tuesday, 22 October 2013

International Stuttering Awareness Day

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October 22 was observed as International Stuttering Awareness Day .The day is intended to raise public awareness of the millions of people...

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  Photo: Ananthu Manoharan Place: Kollam

"Jana Gana Mana" was officially adopted by the Constituent Assembly as the Indian national anthem on

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 Ans: 24 January 1950
Monday, 21 October 2013

Alfred Bernhard Nobel

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Alfred Bernhard Nobel was a Swedish chemist, engineer, innovator, and armaments manufacturer. He was born on October 21, 1833 . He was th...

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Photo: Ananthu Manoharan Place: Kollam

Father of Experimental Genetics

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Ans:  T.H. Morgan
Sunday, 20 October 2013

World Osteoporosis Day

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World Osteoporosis Day is observed annually on 20 October , and launches a year-long campaign dedicated to raising global awareness of the...

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Photo: Ananthu Manoharan Place: Kollam

Father of Cell phone

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Ans: Martin Cooper
Saturday, 19 October 2013

Jacques Edwin Brandenberger

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Jacques Edwin Brandenberger was a Swiss chemist and textile engineer who in 1908 invented cellophane (Cellophane is a thin, transparent sh...

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Photo: Ananthu Manoharan Place: Kollam

San Jose mines is located in

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Ans: Chile
Friday, 18 October 2013

Ernst Pascual Jordan

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Ernst Pascual Jordan was born on  October 18, 1902. He was a theoretical and mathematical physicist who made significant contributions to ...

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Photo: Arjun Place: Chavara @ Kollam

An n type semiconductor is

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(a) Negatively charged         (b) Positively charged            (c) Neutral Ans: Neutral
Thursday, 17 October 2013

International Day for the Eradication of Poverty

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The International Day for the Eradication of Poverty is celebrated every year on October 17 throughout the world. It was officially reco...

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Photo: Ananthu Manoharan Place: Kollam